22661880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1487}}^1$

素因数の和:1628

約数の個数: 64

約数和(自身を含む): 68567040

約数和(自身を除く): 45905160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1487, 1524, 1905, 2540, 2974, 3048, 3810, 4461, 5080, 5948, 7435, 7620, 8922, 11896, 14870, 15240, 17844, 22305, 29740, 35688, 44610, 59480, 89220, 178440, 188849, 377698, 566547, 755396, 944245, 1133094, 1510792, 1888490, 2266188, 2832735, 3776980, 4532376, 5665470, 7553960, 11330940, 22661880]

約数ペア:

[(1, 22661880), (2, 11330940), (3, 7553960), (4, 5665470), (5, 4532376), (6, 3776980), (8, 2832735), (10, 2266188), (12, 1888490), (15, 1510792), (20, 1133094), (24, 944245), (30, 755396), (40, 566547), (60, 377698), (120, 188849), (127, 178440), (254, 89220), (381, 59480), (508, 44610), (635, 35688), (762, 29740), (1016, 22305), (1270, 17844), (1487, 15240), (1524, 14870), (1905, 11896), (2540, 8922), (2974, 7620), (3048, 7435), (3810, 5948), (4461, 5080)]